Question

(а) азот : водород = 1:3 - (b) алюминий : хлор = 1:34(c) железо : кислород = 2:3 -(d) водород : сера = 2:1 -​

Answer 1

Ответ:

a) NH3

b) AlCl3

c) Fe2O3

d) H2S

Answer 2

(a) азот : водород = 1:3

This ratio means that for every 1 part of nitrogen (азот), there are 3 parts of hydrogen (водород). In other words, the ratio indicates that hydrogen is present in a higher proportion compared to nitrogen.

(b) алюминий : хлор = 1:34

This ratio means that for every 1 part of aluminum (алюминий), there are 34 parts of chlorine (хлор). In this case, chlorine is present in a significantly higher proportion compared to aluminum.

(c) железо : кислород = 2:3

This ratio means that for every 2 parts of iron (железо), there are 3 parts of oxygen (кислород). It suggests that oxygen is present in a slightly higher proportion compared to iron.

(d) водород : сера = 2:1

This ratio means that for every 2 parts of hydrogen (водород), there is 1 part of sulfur (сера). It indicates that hydrogen is present in a higher proportion compared to sulfur.